Inventor · disambiguated record
Eric Robert Christenson
Also filed as: CHRISTENSON ERIC ROBERT
4 granted patents·2 pending applications·2 citations·filing 2019–2025
56Inventor score
Top patents by PatentIndex Score
6 records- 0173US10809048B2Probe systems and methods for calibrating capacitive height sensing measurementsFORMFACTOR BEAVERTON INC·Filed 2019·Granted Oct 20, 2020·2 cites·20 claims
- 0260US2025383231A1Optical calibration structures for optical probes, optical probe systems that include the optical calibration structures, and methods of calibrating a plurality of optical probesFORMFACTOR INC·Filed 2025·Application pending·0 cites
- 0353US2025347586A1Lens arrays, fiber optic fixtures that include the lens arrays, probe systems that include the fiber optic fixtures, and methods of forming fiber optic fixturesFORMFACTOR INC·Filed 2025·Application pending·0 cites
- 0449US11874301B2Probe systems including imaging devices with objective lens isolators, and related methodsFORMFACTOR INC·Filed 2020·Granted Jan 16, 2024·0 cites·20 claims
- 0547US11047795B2Calibration chucks for optical probe systems, optical probe systems including the calibration chucks, and methods of utilizing the optical probe systemsFORMFACTOR INC·Filed 2020·Granted Jun 29, 2021·0 cites·34 claims
- 0645US11131709B2Probe systems for optically probing a device under test and methods of operating the probe systemsFORMFACTOR INC·Filed 2020·Granted Sep 28, 2021·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →